Nouvelle déclaration d'incident
No de la demande: 2019-0764
Numéro de référence du titulaire d'homologation: 180167841
Nom du titulaire (nom légal complet, aucune abbréviation): Wellmark International
Adresse: 100 Stone Road West, Suite 111
Ville: Guelph
État: Ontario
Pays: Canada
Code postal /Zip: N1G5L3
Incident chez un animal domestique
Pays: UNITED STATES
État: INDIANA
ARLA No d'homologation ARLA No de la demande d'homologation EPA No d'homologation. 2724-274
Nom du produit: Starbar Golden Malrin Fly Bait 1% Methomyl
Appât
Oui
Inconnu
Site: Res. - Out Home / Rés - à l'ext.maison
Non
Professionnel de la santé
Dog / Chien
Australian Shepherd
1
Homme
0.5
40.0
lbs
Orale
>2 hrs <=8 hrs / >2 h <=8 h
>30 min <=2 hrs / >30 min <=2 h
Système
Persisted until death
Oui
Oui
Inconnu
Mort
Accidental ingestion/Ingestion accident.
(p.ex. description des symptômes tels que la fréquence et la gravité
On the morning of October 6, 2018, the dog ingested the marshmallow and product mixture. A little over a half an hour later, the dog developed seizures, apnea, and hypersalivation. The owner then took the dog to the regular veterinarian. The regular veterinarian noted the dog developed hyperthermia with a temperature of 108.0 degrees Fahrenheit (F) and tachycardia with a heart rate of 160.0 beats per minute. The regular veterinarian then provided fluid therapy, gave oxygen, midazolam, and butorphanol tartrate. The regular veterinarian then noted that the dog's temperature was normal, at 101.5 degrees F. Shortly after, the veterinary technician contacted the Animal Product Safety Service (APSS). The APSS veterinarian stated that methomyl is a carbamate insecticide with a narrow margin of safety and that clinical signs include muscarinic signs: salivation, lacrimation, urination, defecation, dyspnea (due to goblet cell secretions), and emesis (SLUDDE), miosis, and bradycardia. The APSS veterinarian also stated that nicotinic signs include tremors, twitching, weakness and paresis and that the onset is generally rapid. The APSS veterinarian continued by stating that if not a lethal exposure, signs are expected to resolve spontaneously due to the reversible nature of carbamate toxicity. Finally, the APSS veterinarian stated that atropine controls muscarinic signs (wet lung sounds and bradycardia) and that tremors and seizures can be treated with diazepam, oxygen as needed, and other symptomatic/supportive care. The APSS veterinarian recommended the regular veterinarian monitor heart rate, monitor for respiratory sounds (wet lung sounds), give atropine (if bradycardia or wet lungs), manage seizures (midazolam prn), give methocarbamol (if tremors), provide supportive care, provide symptomatic care, and to call back with questions. About thirty minutes later, the regular veterinary technician contacted the APSS to discuss the case. The regular veterinary technician stated that the dog had developed bloody diarrhea (frank blood, quite gelatinous). The APSS veterinarian recommended the regular veterinarian do a coagulation profile, a complete blood count (especially need platelet count), and to consider giving metronidazole due to the marked evidence of gut injury.
Mort
On October 8, 2018, an APSS assistant contacted the regular veterinarian to follow up on the case. The regular veterinary technician stated that the dog passed away on October 6, 2018 on the way to the emergency clinic. At the time of this report, a necropsy is not pending. This was off label use, as the bait should not be anywhere that pets may have access to it.